Answers: 2
Chemistry, 21.06.2019 12:30
Asample contains 16.75 g of the radioisotope u-236 and 50.25 g of its daughter isotope, th-232. how long did it take for decay to take place if one half-life of u-236 is 23 million years? 46 million years 69 million years 92 million years 115 million years
Answers: 3
Chemistry, 21.06.2019 14:30
Clouds form when water vapor to form small droplets. a. humidifies b. condenses c. evaporates d. precipitates
Answers: 2
Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 3
This is science but for some reason I’m kinda stuck on this question so if anybody wanna help me tha...
Computers and Technology, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
History, 12.12.2020 15:50
English, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
History, 12.12.2020 15:50
History, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50